package collection;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;

public class NewForDemo {
    public static void main(String[] args) {
        String[] array = {"one","two","three","four","five"};
        for(int i=0;i<array.length;i++) {
            System.out.println(array[i]);
        }

        for(String str : array) {
            System.out.println(str);
        }

        Collection c = new ArrayList();
        c.add("one");
        c.add("two");
        c.add("three");
        c.add("four");
        c.add("five");

        Iterator it = c.iterator();
        while(it.hasNext()) {
            String str = (String)it.next();
            System.out.println(str);
        }

        for(Object obj : c) {
            String str = (String)obj;
            System.out.print(obj+"\t");
        }
    }
}
